LeadOcean is one database of 693M people and 63M companies behind a REST API and a hosted MCP server. The solution pages below each take one kind of team. They show the calls that team repeats, such as sizing a market, enriching a list, exporting a CSV or letting an agent run the lookup. Each page names the endpoints and tools, the fields you get back and what a call costs.
Every team uses the same building blocks. Searches run on POST /v1/people/search and POST /v1/companies/search. Lookups run on POST /v1/people/enrich and POST /v1/companies/enrich. The MCP server at https://api.leadocean.io/mcp exposes 12 tools over OAuth, and the app at app.leadocean.io has an Exports page for CSV downloads. Pro is a flat $499 a month. See pricing.
Teams that build workflows and agents
- GTM Engineers: one API and one MCP server for the lookups your workflows repeat. Count for free, enrich by LinkedIn URL.
- AI Agent Builders: typed tools for people and company lookups. Hosted MCP with OAuth, plus a REST API with a spec.
- SaaS Platforms: enrich every signup and size your ICP for free, over REST or MCP.
Teams that build lists and clean data
- Agencies: size each client's market for free, export a CSV with email status, pay one flat price across clients.
- RevOps: territory sizing, CRM enrichment by email or domain, and quarterly clean-up exports.
- Startups: the lists a small team needs. Start on the free records and pay only when you outgrow them.
How to choose
- You write code or workflows. Start with GTM Engineers or SaaS Platforms. Both lean on the enrich endpoints and the free count call.
- An agent runs the lookup. Read AI Agent Builders. It covers the 12 MCP tools and which of them cost a record.
- You deliver lists to clients. Read Agencies. The Exports page and column picker matter more than the API there.
- You own the CRM. Read RevOps. Enrich by email or domain, then export what is left to fix.
- You have no budget yet. Read Startups. Free is 1,000 records, one-off, no card, on the same API as Pro.
FAQ
Do the solution pages use different products?
No. Every page uses the same API, the same MCP server and the same app. A solution page only selects the endpoints and tools that team calls most. The single-lookup pages are in the enrichments hub.
What does a lookup cost?
Every person or company returned counts as 1 record. Counting a search with count=true is free. A person enrich that finds nobody is a 404 and costs nothing, but a /v2 contact call costs 1 record even when it finds nothing. Pro has no per-record price. See pricing.
Where do I learn the vocabulary?
Start with what data enrichment is and the enrichment glossary entry. The waterfall enrichment explainer covers chaining several sources when one is not enough.
Find the data for your team, free
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